So I have a news reader app on my iPad called Pulse (free), which has lived there for years. It is among the best news apps I have found (though the recent LinkedIn version is garnering complaints), and I say humph. What more do I need? Enter Reverb and the latest Pearltrees 2.0 (both free). Reverb is not a bourgeois news app that spews AP wire content to elite techno-snobs. It shakes things up by dumping material from a cornucopia of sources into each news topic. Though it can be a bit discomfiting, it's mostly just darn refreshing! While Reverb helps one find interesting content on a particular topic, Pearltrees helps you to collect, and even create your own! These two freebies will take you down many enjoyable or even daring roads on the interwebs, which is the point of the journey, yes?